<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
HTML INDEX!
<form action="http://127.0.0.1:8080/oauth2/accessToken" method="post">
    <table>
        <tr>
            <td>client_id</td>
            <td><input name="client_id" value="app001"/></td>
        </tr>
        <tr>
            <td>username</td>
            <td><input name="username" value="admin"/></td>
        </tr>
        <tr>
            <td>密  码</td>
            <td><input name="password" type="password" value="1"/></td>
        </tr>
        <tr>
            <td>client_secret</td>
            <td><input name="client_secret" value="Sn/OxjL3VMP8aLAIGA3K68/leM7t5vbCZiVhS/tO7n05eZZHpdHamvLfwzIQLDcuGcZAD6PWvRDjW91VKPUHIxcIbbyiqXFRN1psAAX0AQzy8Oh30d0yq7XNTSUOY/+s/G4R/TeKtNvncSvqtY0O3xlJyTCOEjyNcdfWfF82fcE="/></td>
        </tr>
        <tr>
            <td colspan="2"><button type="submit">提交</button></td>
        </tr>
    </table>
</form>
</body>
</html>